Math, asked by maheshbankar281, 9 months ago

Simplify Root45-3root20+4root5

Answers

Answered by Anonymous

4

Step-by-step explanation:

√45 - 3√20 + 4√5

3√5 - 3(2√5) + 4√5

3√5 - 6√5 + 4√5

7√5 - 6√5

= √5

Previous Question

Next Question

Similar questions

Physics, 5 months ago

A rock is thrown straight up. What is the net external force acting on the rock when it is at the top of its trajectory?

English, 5 months ago

Complete these sentences with the correct forms of the verbs in brackets. 2. The butter in the fridge.(to be)...

English, 5 months ago

how to convert it in infermitive : 1. I do not believe that he (is) guilty of smuggling.

English, 9 months ago

please answer this question very fastly those who will give me fast answer I will make him brainliest...

Psychology, 9 months ago

Can a lady kill anybody with her shrp nail...

Math, 1 year ago

Refractive angle of prism 60 minimum deviation is 30 then angle of incidence...

Math, 1 year ago

Sin theta + cos theta equals to root 2 then prove then evaluate sin theta + cot theta...

Political Science, 1 year ago

Since 1947 on the development of industrialization discuss the role of government...